Real World Speed
Performance profile from 244,640 user samples
12,149 User Benchmarks
Best Bench: 109% 2TB free
Worst Bench: 66% 900GB free
Poor: 66% Great: 109%
SPEED RANK: 39th / 983
232,491 User Benchmarks
Best Bench: 106% 889GB free
Worst Bench: 64% 782GB free
Poor: 64% Great: 106%
SPEED RANK: 41st / 983
Effective Speed
Effective HDD Speed
88.1 % +1% 87.2 % -1%
Avg. Sequential Read Speed
154 MB/s -3% 158 MB/s +3%
Avg. Sequential Write Speed
153 MB/s +5% 146 MB/s -5%
4K Read
Avg. 4K Random Read Speed
0.79 MB/s -14% 0.9 MB/s Slightly faster random read.
4K Write
Avg. 4K Random Write Speed
2.76 MB/s Faster random write.
2.25 MB/s -23%
Avg. Sequential Mixed IO Speed
145 MB/s Slightly faster mixed IO speed.
136 MB/s -7%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.32 MB/s Slightly faster random mixed IO.
0.28 MB/s -14%
Peak Sequential Read Speed
187 MB/s -7% 200 MB/s Slightly faster peak read speed.
Peak Sequential Write Speed
199 MB/s Slightly faster peak write speed.
179 MB/s -11%
4K Read
Peak 4K Random Read Speed
1.04 MB/s -26% 1.31 MB/s Faster peak random read.
4K Write
Peak 4K Random Write Speed
3.27 MB/s Faster peak random write.
2.81 MB/s -16%
Peak Sequential Mixed IO Speed
185 MB/s Slightly faster peak mixed IO speed.
167 MB/s -11%
4K Mixed
Peak 4K Random Mixed IO Speed
0.49 MB/s Much faster peak random mixed IO.
0.37 MB/s -32%
Market Share
Based on 4,663,047 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.35 % -3,480% 12.5 % Insanely higher market share.
Value For Money
44.8 % -20% 53.5 % Better value.
User Rating
UBM User Rating
66 % -8% 71 % Slightly more popular.
Price (score)
$113 -59% $47 Much cheaper.
45 Months More recent.
61 Months -26%

This is the current version (2013) of Western Digital's best performing, Black, consumer storage drive. A comparison between the 2013 and 2010 versions shows that core real world performance has improved by around 15%. The 38 month old 2010 FAEX Black is also slightly more expensive at the moment, probably because retailers are slowly running out of stock. With average sequential read/write speeds of 150 MB/s and read/write 4k speeds of 0.8/2.9 MB/s the 2013 2TB WD Black has a solid performance profile but it's slightly overpriced. There is better value available amongst other drives in the group test[Jan '14 HDrivePro]


This is the latest version of Western Digital's mid-range Blue drive. At only one year of age this drive is relatively new and the performance figures reflect this. With maximum sequential speeds of 180 MB/s (both read and write) the Blue is amongst the faster drives currently available and in terms of real world performance it beats its predecessor the 2010 Blue (WD10EALS) by around 18%. The 2012 Blue has a single 1TB platter which combined with its 7200 rotation speed allow for above average performance across the board. In terms of value for money a larger capacity drive will nearly always be a better choice but within the 1TB category as a system drive, the 2012 Blue is a very reasonable, if not the best, option. [Jan '14 HDrivePro]


Hard Drive Rankings (Price vs Performance) July 2017 HDD Rankings.

Welcome to our consumer Hard Drive comparison. We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top HDDs. Share your opinion by voting. [HDrivePro]

How Fast Is Your HDD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

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The Best.
Intel Core i7-7700K $295Nvidia GTX 1070 $380Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $268AMD RX 480 $410Samsung 850 Pro 256GB $136
Intel Core i5-7600K $235Nvidia GTX 1060-6GB $269Samsung 850 Evo 500GB $159
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $137SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $83G.SKILL Trident Z DDR4 3200 C14 4x16GB $714SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $44HyperX Fury DDR4 2133 C14 2x8GB $128SanDisk Ultra Fit 32GB $13
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